Question: "Who is the namesake of the Lorentz force, who was also a member of the Royal Netherlands Academy of Arts and Sciences?"
Paraphrase: "Who is the namesake of the Lorentz force, who used to be also a member of the Royal Netherlands Academy of Arts and Sciences?"
SPARQL (Wikidata): SELECT ?answer WHERE { wd:Q172137 wdt:P138 ?answer . ?answer wdt:P463 wd:Q253439}
Answer: Hendrik Lorentz